National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Slidell, Slidell Airport (KASD)

Lat: 30.34°NLon: 89.82°WElev: 30ft.

Partly Cloudy

27°C

81°F

Humidity 91%
Wind Speed Calm
Barometer 1015.5 mb (29.99 in)
Dewpoint 26°C (78°F)
Visibility 16 km
Heat Index32°C (89°F)
Last update 15 Jul 9:53 pm CDT
Extended Forecast for

3 Miles NE Abita Springs LA

Flood Watch July 16, 01:00pm until July 19, 01:00am
Heat Advisory July 16, 10:00am until July 16, 07:00pm
Click here for hazard details and duration
Flood Watch
Heat Advisory

  • Tonight

    Tonight: Mostly clear, with a low around 24. Calm wind.

    Low: 24 °C

    Mostly Clear

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms, mainly after 2pm. Increasing clouds and hot, with a high near 36. Heat index values as high as 43. Northwest wind 5 to 10 km/h becoming northeast in the afternoon.

    High: 36 °C

    Sunny then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 23. Calm wind. Chance of precipitation is 60%. New rainfall amounts between 1 and 2 cm possible.

    Low: 23 °C

    Showers
    Likely

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm, then showers and thunderstorms after 1pm. High near 31. Northeast wind 10 to 15 km/h becoming east in the afternoon. Chance of precipitation is 100%.

    High: 31 °C

    Showers
    Likely then
    T-storms

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before 10pm, then showers likely between 10pm and 1am, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 23. East wind 5 to 10 km/h. Chance of precipitation is 70%.

    Low: 23 °C

    Showers
    Likely

  • Friday

    Friday: Showers and possibly a thunderstorm before 1pm, then showers and thunderstorms after 1pm. High near 31. South wind 10 to 15 km/h, with gusts as high as 35 km/h. Chance of precipitation is 90%.

    High: 31 °C

    Showers then
    T-storms

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 23. South wind 5 to 10 km/h. Chance of precipitation is 20%.

    Low: 23 °C

    Slight Chance
    T-storms

  • Saturday

    Saturday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. High near 32. Southwest wind 5 to 10 km/h. Chance of precipitation is 80%.

    High: 32 °C

    Chance
    T-storms then
    T-storms

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 23. South wind 5 to 10 km/h.

    Low: 23 °C

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 24. Calm wind.
Wednesday
A 40 percent chance of showers and thunderstorms, mainly after 2pm. Increasing clouds and hot, with a high near 36. Heat index values as high as 43. Northwest wind 5 to 10 km/h becoming northeast in the afternoon.
Wednesday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 23. Calm wind. Chance of precipitation is 60%. New rainfall amounts between 1 and 2 cm possible.
Thursday
Showers likely and possibly a thunderstorm, then showers and thunderstorms after 1pm. High near 31. Northeast wind 10 to 15 km/h becoming east in the afternoon. Chance of precipitation is 100%.
Thursday Night
Showers likely and possibly a thunderstorm before 10pm, then showers likely between 10pm and 1am, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 23. East wind 5 to 10 km/h. Chance of precipitation is 70%.
Friday
Showers and possibly a thunderstorm before 1pm, then showers and thunderstorms after 1pm. High near 31. South wind 10 to 15 km/h, with gusts as high as 35 km/h. Chance of precipitation is 90%.
Friday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 23. South wind 5 to 10 km/h. Chance of precipitation is 20%.
Saturday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. High near 32. Southwest wind 5 to 10 km/h. Chance of precipitation is 80%.
Saturday Night
Partly cloudy, with a low around 23. South wind 5 to 10 km/h.
Sunday
Showers and thunderstorms likely, mainly after 1pm. Mostly sunny, with a high near 34. West wind 5 to 10 km/h.
Sunday Night
Mostly clear, with a low around 23. Calm wind.
Monday
A chance of showers and thunderstorms. Sunny, with a high near 34. Southwest wind 5 to 10 km/h.
Monday Night
Mostly clear, with a low around 23. Calm wind.
Tuesday
A chance of showers and thunderstorms. Sunny, with a high near 34. West wind 5 to 10 km/h becoming south in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NE Abita Springs LA
 30.51°N 89.99°W
Last Update:
6:36 pm CDT Jul 15, 2025
Forecast Valid:
10pm CDT Jul 15, 2025-6pm CDT Jul 22, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation